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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10728995 B1

PDFFull Text
Date of Patent:
Jul. 28, 2020

Filed:

Mar. 18, 2019

Mobile x-ray apparatus

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventor:

Myeong-je Kim, Seoul, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Chih-Cheng Kao

Int. Cl.
CPC ...
H05G 1/54 (2006.01); H01M 10/42 (2006.01); H01M 10/48 (2006.01); H02J 7/00 (2006.01); H02J 7/02 (2016.01); H05G 1/46 (2006.01); H01M 10/44 (2006.01); H01M 10/0525 (2010.01); A61B 6/00 (2006.01);
U.S. Cl.
CPC ...
H05G 1/54 (2013.01); H01M 10/425 (2013.01); H01M 10/48 (2013.01); H02J 7/008 (2013.01); H02J 7/0029 (2013.01); H02J 7/025 (2013.01); H05G 1/46 (2013.01); A61B 6/4405 (2013.01); A61B 6/56 (2013.01); H01M 10/0525 (2013.01); H01M 10/4257 (2013.01); H01M 10/44 (2013.01); H01M 2010/4271 (2013.01); H02J 7/0031 (2013.01); H02J 7/00304 (2020.01); H02J 7/00306 (2020.01);
Abstract

A mobile X-ray apparatus includes: an X-ray radiation device configured to emit X-rays; a controller configured to control the X-ray radiation device; a power supply configured to supply operating power to the X-ray radiation device and the controller; and a charger configured to charge the power supply. The power supply includes a lithium ion battery including a plurality of battery cells, at least one current sensor configured to detect current of the lithium ion battery, and a battery management system (BMS) configured to detect an occurrence of an overcurrent in the lithium ion battery via the at least one current sensor in response to receiving an X-ray emission preparation signal, and to control an on-state or an off-state of a discharge current path in which a discharge current flows from the lithium ion battery to the controller and the X-ray radiation device.

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